The MH-47G Special Operations Aviation (SOA) version is currently being delivered to the US Army. It is similar to the MH-47E, but features a more sophisticated avionics including a digital Common Avionics Architecture System (CAAS). The CAAS is common glass cockpit used by different helicopters such as MH-60K/Ls, CH-53E/Ks, and ARH-70As. The MH-47G will also incorporate all of the new sections of the CH-47F.